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The Made in USA Letter I Cobalt 6 Flute Chucking Reamer with MPN 72309099 is designed for accurate hole enlargement. This tool is ideal for high tensile alloys and other tough materials. The cobalt construction ensures higher hardness and greater wear resistance compared to high-speed steel.
The straight shank and six flutes enhance stability during use, making this reamer perfect for various applications in metalworking and machining.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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